51784865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{32467}}^1$

素因数の和:32512

約数の個数: 16

約数和(自身を含む): 70130880

約数和(自身を除く): 18346015

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 32467, 162335, 357137, 941543, 1785685, 4707715, 10356973, 51784865]

約数ペア:

[(1, 51784865), (5, 10356973), (11, 4707715), (29, 1785685), (55, 941543), (145, 357137), (319, 162335), (1595, 32467)]